Hi,
Can you help me please, I'mt trying to use hangfire to set a recurring job to run over all tenants. The job works fine when I use the sample you prepared: <a class="postlink" href="https://gist.github.com/hikalkan/d543b6ded179d1f05227f49bc70e2fbe">https://gist.github.com/hikalkan/d543b6 ... 9bc70e2fbe</a>
But when I tried to use UOW I,m getting an error. This is my code:
In Startup.cs in configuration method I just added this line at the end:
app.UseHangfireDashboard("/hangfire", new DashboardOptions());
In the web module I added this in PostInitialize Methdod
var jobs = IocManager.Resolve<BackgroundJobs>();
RecurringJob.AddOrUpdate("ReplyUpdates", () => jobs.ReplyUpdates(), Cron.MinuteInterval(5));
And my BackgroundJobs class:
public class BackgroundJobs : ITransientDependency
{
private readonly ILogger _logger;
private readonly IRepository<Tenant> _tenantRepository;
private readonly IUnitOfWorkManager _unitOfWorkManager;
public BackgroundJobs(ILogger logger,
IRepository<Tenant> tenantRepository,
IUnitOfWorkManager unitOfWorkManager)
{
_logger = logger;
_tenantRepository = tenantRepository;
_unitOfWorkManager = unitOfWorkManager;
}
[UnitOfWork]
public virtual void ReplyUpdates()
{
var tenants = _tenantRepository.GetAllList(t => t.ConnectionString != null && t.ConnectionString != "");
for (int i = 0; i < tenants.Count; i++)
{
var tenantId = tenants[i].Id;
using (_unitOfWorkManager.Current.SetTenantId(tenantId))
{
_logger.Info("MyJob1Class is working!");
}
}
}
}
When I added the [UnitOfWork] attributte I'm getting the following error, in the hangfire dashboard:
Could not load file or assembly 'DynamicProxyGenAssembly2, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
If I not use the [UnitOfWork] attribute the Job runs fine, but _unitOfWorkManager.Current is null
Can you help me please
Thanks in advance
Hi,
I'm using the OData sample to create a new Web API application using ABP. I just made some changes.
In the AbpODataDemoWebApiModule.cs, I changed this:
[DependsOn(typeof(AbpWebApiODataModule))]
public class AbpODataDemoWebApiModule : AbpModule
{
public override void PreInitialize()
{
var builder = Configuration.Modules.AbpWebApiOData().ODataModelBuilder;
//Configure your entities here...
builder.EntitySet<Person>("Persons");
//TODO: Remove after ABP v0.11.2.0 upgrade
Configuration.Validation.IgnoredTypes.AddIfNotContains(typeof(Type));
Configuration.Validation.IgnoredTypes.AddIfNotContains(typeof(Delta));
}
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
for this:
[DependsOn(typeof(AbpWebApiModule))]
public class AbpODataDemoWebApiModule : AbpModule
{
public override void PreInitialize()
{
Configuration.Modules.AbpWebApi().HttpConfiguration.MapHttpAttributeRoutes();
}
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
In the AbpODataDemoWebModule.cs, I just register the Routes, and I created a new class for the routes:
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
RouteConfig.RegisterRoutes(RouteTable.Routes);
}
public static class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
and finally in the controller changed like this:
public class PersonsController : AbpApiController
{
private readonly IRepository<Phone> _phoneRepository;
private readonly IRepository<Person> _personRepository;
public PersonsController(
IRepository<Person> personRepository,
IRepository<Phone> phoneRepository)
{
_personRepository = personRepository;
_phoneRepository = phoneRepository;
}
[Route("api/Persons/GetPersons")]
[HttpGet]
public List<Person> GetPersons()
{
var persons = _personRepository.GetAll().ToList();
return persons;
}
}
But when I call the method via Postman I'm getting an exception:
The ObjectContext instance has been disposed and can no longer be used for operations that require a connection
Here is the complete exception:
{
"message": "An error has occurred.",
"exceptionMessage": "The 'ObjectContent1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.", "exceptionType": "System.InvalidOperationException", "stackTrace": null, "innerException": { "message": "An error has occurred.", "exceptionMessage": "Error getting value from 'Phones' on 'System.Data.Entity.DynamicProxies.Person_E0D0F5809A10CCF521F5B0560F9B6295EB6C1DAE95890460F8EC9161EADC2F00'.", "exceptionType": "Newtonsoft.Json.JsonSerializationException", "stackTrace": " at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CalculatePropertyValues(JsonWriter writer, Object value, JsonContainerContract contract, JsonProperty member, JsonProperty property, JsonContract& memberContract, Object& memberValue)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(JsonWriter writer, Object value, JsonObjectContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty)\r\n at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType)\r\n at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType)\r\n at System.Net.Http.Formatting.BaseJsonMediaTypeFormatter.WriteToStream(Type type, Object value, Stream writeStream, Encoding effectiveEncoding)\r\n at System.Net.Http.Formatting.JsonMediaTypeFormatter.WriteToStream(Type type, Object value, Stream writeStream, Encoding effectiveEncoding)\r\n at System.Net.Http.Formatting.BaseJsonMediaTypeFormatter.WriteToStream(Type type, Object value, Stream writeStream, HttpContent content)\r\n at System.Net.Http.Formatting.BaseJsonMediaTypeFormatter.WriteToStreamAsync(Type type, Object value, Stream writeStream, HttpContent content, TransportContext transportContext, CancellationToken cancellationToken)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.WebHost.HttpControllerHandler.<WriteBufferedResponseContentAsync>d__1b.MoveNext()", "innerException": { "message": "An error has occurred.", "exceptionMessage": "The ObjectContext instance has been disposed and can no longer be used for operations that require a connection.", "exceptionType": "System.ObjectDisposedException", "stackTrace": " at System.Data.Entity.Core.Objects.ObjectContext.get_Connection()\r\n at System.Data.Entity.Core.Objects.ObjectQuery
1.GetResults(Nullable1 forMergeOption)\r\n at System.Data.Entity.Core.Objects.ObjectQuery
1.Execute(MergeOption mergeOption)\r\n at System.Data.Entity.Core.Objects.DataClasses.EntityCollection1.Load(List
1 collection, MergeOption mergeOption)\r\n at System.Data.Entity.Core.Objects.DataClasses.EntityCollection1.Load(MergeOption mergeOption)\r\n at System.Data.Entity.Core.Objects.DataClasses.RelatedEnd.DeferredLoad()\r\n at System.Data.Entity.Core.Objects.Internal.LazyLoadBehavior.LoadProperty[TItem](TItem propertyValue, String relationshipName, String targetRoleName, Boolean mustBeNull, Object wrapperObject)\r\n at System.Data.Entity.Core.Objects.Internal.LazyLoadBehavior.<>c__DisplayClass7
2.<GetInterceptorDelegate>b__1(TProxy proxy, TItem item)\r\n at System.Data.Entity.DynamicProxies.Person_E0D0F5809A10CCF521F5B0560F9B6295EB6C1DAE95890460F8EC9161EADC2F00.get_Phones()\r\n at GetPhones(Object )\r\n at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)"
}
}
}
Hi,
I'm trying to add a new method to the AccountController in the API project but is not working, looks like the controller just allow one method, I created a different controller and is the same thing. If I rename the Authenticate method to anything else I am still can access the Authenticate method in postman, seems that is the default route and just allow one method. When I added a new method just throw an error but nothing is registered in the error log, can you help me, please. I don't know if I missing something. Thanks in advance
Hi,
Can you help me, please, I created a Custom Repository to call a stored procedure, and the call to the custom repository is working fine, but I'm getting an error when I test calling the API.
This is my code
Interface in Core project
public interface ILayerAppService : IApplicationService
{
Task<ListResultDto<LayerListDto>> GetPersonLayers();
}
Repository in
public class LayerRepository : CorgeeZeroRepositoryBase<Layer>, ILayerRepository
{
public LayerRepository(IDbContextProvider<CorgeeZeroDbContext> dbContextProvider)
: base(dbContextProvider)
{
}
public List<Layer> GetPersonLayers(long personId)
{
List<Layer> layers = new List<Layer>();
using (var db = GetDbContext())
{
db.Database.Initialize(force: false);
var cmd = db.Database.Connection.CreateCommand();
cmd.CommandText = "[dbo].[GetPersonLayers]";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter { ParameterName = "@PersonId", Value = personId, SqlValue = personId, SqlDbType = SqlDbType.Int, Direction = ParameterDirection.Input });
try
{
db.Database.Connection.Open();
using (var reader = cmd.ExecuteReader())
{
layers = ((IObjectContextAdapter)db).ObjectContext.Translate<Layer>(reader).ToList();
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
db.Database.Connection.Close();
}
return layers;
}
}
}
And the AppService:
public class LayerAppService : CorgeeZeroAppServiceBase, ILayerAppService
{
private readonly IRepository<Layer> _layerRepository;
private readonly ILayerRepository _customLayerRepository;
public LayerAppService(IRepository<Layer> layerRepository, ILayerRepository customLayerRepository)
{
_layerRepository = layerRepository;
_customLayerRepository = customLayerRepository;
}
public async Task<ListResultDto<LayerListDto>> GetPersonLayers()
{
var currentUser = await this.GetCurrentUserAsync();
var layers = _customLayerRepository.GetPersonLayers(currentUser.Id);
var mapping = new ListResultDto<LayerListDto>(layers.MapTo<List<LayerListDto>>());
return mapping;
}
}
I'm getting the results correctly in the mapping var , but for some reason the API is returning an error:
"An internal error occurred during your request!"
Hi,
I have a problem when I use social login to authenticate users (Using different database for each tenant), I can register the user without problems, but when I logout and try to login again, it redirects to the register page. I checked the code and there is a function that try to find possible tenants for that login, but the problem is that is searching in the host database and the user is registered in a tenant database.
I guess I have to pass the tenant name to make this work. Is there a reason you make this in that way? Or is an error?
Thanks in advance!